package com.medicine.product.test;

/**
 * @author lynn
 * @version 1.0
 * @date 2022/2/25
 */
public abstract class Father {

    public static Integer fu = 5;

    static{
        System.out.println("父类静态代码块");
    }

    Father(){
        System.out.println("父类构造函数");
    }

    public void A(){
        System.out.println("父类普通方法");
    }
}
